Joann is a distinctive girls' name in United States, ranking #2502 in 2010 with 74 recorded births. The name reached its all-time peak in 1997 with 172 births ranking #1095. Since 1996, the popularity has decreased by 56.5%. In 2010, approximately 1 in every 24,018 girls born was named Joann. STABLE Recent data shows the name is currently stable.